Home / 116,529,367-174,802,448.58-44,725,783

Finding the Fourth Proportional to 116,529,367, 174,802,448.58 and 44,725,783

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Solution

The fourth proportional to 116,529,367, 174,802,448.58 and 44,725,783 is: 67,091,897.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,529,367 : 174,802,448.58 = 44,725,783 : x
  2. Step 2: Convert to fraction form
    116,529,367/174,802,448.58 = 44,725,783/x
  3. Step 3: Cross multiply
    116,529,367x = 174,802,448.58 × 44,725,783
  4. Step 4: Simplify right side
    116,529,367x = 7,818,176,383,057,739
  5. Step 5: Solve for x
    x = 7,818,176,383,057,739/116,529,367
  6. Step 6: Final answer
    x = 67,091,897.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.